There are 44 books by I. M. Johnston on BookOrb. A strong starting point is Papers on the flora of Northern Chile (1929). The bibliography below is in publication order, with series grouped in reading order.

Standalone books

  1. 1 The flora of the pine belt of the San Antonio Mountains of Southern California 1919 · 122 pages
  2. 2 Diagnoses and notes relating to the spermatophytes chiefly of North America 1923 · 104 pages
  3. 3 Expedition of the California Academy of Sciences to the Gulf of California in 1921 1924 · 1,218 pages
  4. 4 Taxonomic records concerning American Spermatophytes 1924 · 92 pages
  5. 5 The North American species of Cryptantha 1925
  6. 6 The botanical activities of Thomas Bridges 1928 · 106 pages
  7. 7 Papers on the flora of Northern Chile 1929 · 180 pages
  8. 8 Some notes on the flora of northern Chile 1930 · 234 pages
  9. 9 A new species of Trigonotis from southwestern China 1931 · 310 pages
  10. 10 Studies in the Boraginaceae 9-27 1932
  11. 11 Studies in the Boraginaceae 9-16 1932
  12. 12 Boraginaceae 1936 · 333 pages
  13. 13 A study of the Nolanaceae 1936 · 87 pages
  14. 14 The species of Sisyrinchium in Uruguay, Paraguay and Brazil 1938 · 401 pages
  15. 15 Some undescribed species from Mexico and Guatemala 1938 · 128 pages
  16. 16 Notes on some Astragalus species of Ecuador and Peru 1938 · 96 pages
  17. 17 New fuchsias from southern Peru 1939 · 244 pages
  18. 18 New phanerogams from Mexico 1939
  19. 19 Gypsophily among Mexican desert plants 1941 · 170 pages
  20. 20 Noteworthy species from Mexico and adjacent United States, I-III 1943
  21. 21 The vegetation of San Jose Island, Perlas Group, Republic of Panama 1945 · 104 pages
  22. 22 Astragalus in Argentina, Bolivia and Chile 1947 · 409 pages
  23. 23 The botany of San Jose Island (Gulf of Panama) 1949 · 306 pages
  24. 24 Botanical Explorations in Venezuela 1953 · 512 pages

Showing 24 of 44 titles.

Frequently asked questions

How many books has I. M. Johnston written?

BookOrb lists 44 books by I. M. Johnston.

Where should I start with I. M. Johnston?

A good starting point is Papers on the flora of Northern Chile (1929).

What is the I. M. Johnston books in order list?

In publication order: 1. The flora of the pine belt of the San Antonio Mountains of Southern California (1919), 2. Diagnoses and notes relating to the spermatophytes chiefly of North America (1923), 3. Expedition of the California Academy of Sciences to the Gulf of California in 1921 (1924), 4. Taxonomic records concerning American Spermatophytes (1924), 5. The North American species of Cryptantha (1925), 6. The botanical activities of Thomas Bridges (1928), 7. Papers on the flora of Northern Chile (1929), 8. Some notes on the flora of northern Chile (1930), 9. A new species of Trigonotis from southwestern China (1931), 10. Studies in the Boraginaceae 9-27 (1932), 11. Studies in the Boraginaceae 9-16 (1932), 12. Boraginaceae (1936), 13. A study of the Nolanaceae (1936), 14. The species of Sisyrinchium in Uruguay, Paraguay and Brazil (1938), 15. Some undescribed species from Mexico and Guatemala (1938), and 9 more.